Question

damaged hand tools are not safe to use. for instance, a worn wrench or socket can lose grip with the nut/bolt when tightening/loosening, causing you to lose balance, hurt your back, or run your hand into a hard or sharp object. before using a hand tool, you should visually inspect it and make sure its in good condition. if you find it to be worn or broken, tag it as out - of - order and inform your superior. bench grinders and wire wheels electric bench grinders and wire wheels are commonly used in many shops to sharpen, shape and clean metal parts. due to the high speed and torque, bench grinders and wire wheels present a significant safety hazard if the correct safety procedures are not followed. • always wear face shield in addition to safety glasses • always wear gloves • ensure safety guards and shields are adjusted properly. • inspect stone and wire wheel before each use - replace cracked stones and worn components. • grasp parts firmly with both hands and apply gentle pressure against stone or wire wheel. small parts should be held with a pliers. what precautions should you take when using the tools pictured on the left? always wear safety glasses when using such tools. if the head of a hammer is loose, pound a nail in the end of it to keep it from flying off. inspect for loose or damaged components before each use.

Explanation:

1. Wearing safety glasses is a general safety - measure for tool - using to protect eyes from debris, so "Always wear safety glasses when using such tools" is correct.
2. Pounding a nail into a loose hammer head is a dangerous and improper fix, so "If the head of a hammer is loose, pound a nail in the end of it to keep it from flying off" is incorrect.
3. Inspecting for loose or damaged components before each use helps prevent accidents, so "Inspect for loose or damaged components before each use" is correct.

Answer:

A. Always wear safety glasses when using such tools.
C. Inspect for loose or damaged components before each use.